package main

import "fmt"

func main()  {
	 arr1 := [3][3]int{{1,2,3},{4,5,6},{7,8,9}}
	 arr2 := [3][3]int{{9,8,7},{6,5,4},{3,2,1}}

	var arr3 [3][3]int

	for i := range arr1{
		for j := range arr1[0]{
			arr3[i][j] = arr1[i][j]+arr2[i][j]
		}
	}
	fmt.Println(arr3)





}